导航菜单
 
产品详情
RTP Pockels cell
型号:
RTP applied in Electro-Optic components with Advantages:

No piezoelectric ringing

Low operating volatage(1300V for Ycut at 1064nm applied to a crystal pair of 4*4*10mm)

Non hygroscopic

Low bulk absorption(<100ppm/cm at 1064nm measured by PCI-02)

Wide working temperature (-40~60 ℃)

RTP (Rubidium Titanyle Phosphate – RbTiOPO4) is a material now widely used for Electro Optical applications whenever low switching voltages are required.
RTP is an isomorph to Potassium Titanyl Phosphate (KTiOPO4, KTP), a highly efficient non-linear crystalline material. RTP single crystals are grown by a slow-cooling flux method. The saturation point at the start of crystal growth is set by using a seed-tentative method. The growth temperature ranges from 800°C to 950°C with a growth period between 45 and 60 days.
RTP crystal appealing because it is not sensitive to moisture, easy to handle and coat, and also it does not exhibit piezo-electric ringing at elevated repetition rate. Moreover, RTP shows high electro-optic coefficients that allow the monitoring of Pockels cell with low power voltage requirement.
As RTP is transparent from 0.4 to 3.5µm, it can be used in multiple types of laser such as Er:YAG laser at 2.94µm and NdYAG laser at 1.064um with fairly good efficiency.    


Field of Application of RTP pockels cell:

Pulse-picker in femto-second laser   

Qswitch at high repetition rate       

Phase Modulator

Amplitude Modulator

Cavity Dumper

Specification of RTP Pockels

Dimension Tolerance:     W/H +/-0.1mm, L+0.2/-0.1mm

Orientation Tolerance:     +/-0.15 °

Perpendicularity:         +/-10 arcmin

Parallelism:             <10 arc sec

Flatness:               <Lambda/10 @632.8nm

Wavefront Distotion:     <Lambda/8 @632.8nm

Chamfer:              < 0.2mmX45°

Surface Quality:         20/10- MIL-PRF-13830B

Clear Apperture:         >90%

Electrode:              Ti,or Au

Extiction rate:           >20dB @1064nm

Coating:               AR Coating @1064nm R<0.2% or customer request

LITD:                 >10J  1064nm,10ns, 10Hz 1064nm

 

Standard Products of RTP cell

Part No

Cut Angle

Size(mm)

Wavelength(nm)

RTP-Y-225

Y cut

2X2X5

1064nm

RTP-Y-335

Y cut

3X3X5

1064nm

RTP-Y-3310

Y cut

3X3X10

1064nm

RTP-Y-445

Y cut

4X4X5

1064nm

RTP-Y-448

Y cut

4X4X8

1064nm

RTP-Y-4410

Y cut

4X4X10

1064nm

RTP-X-445

X cut

4X4X5

1064nm

RTP-X-448

X cut

4X4X8

1064nm

RTP-X-4410

X cut

4X4X10

1064nm

RTP-X-5510

X cut

5X5X10

1064nm

RTP-X-6610

X cut

6X6X10

1064nm

RTP-X-7710

X cut

7X7X10

1064nm

RTP-X-8810

X cut

8X8X10

1064nm

RTP-X-445

X cut

4X4X5

1053nm

RTP-X-448

X cut

4X4X8

1053nm

RTP-X-4410

X cut

4X4X10

1053nm

脚注信息
 Copyright(C)2013-2014 Tonmin inc Powered by:Tonmin Links:LED Light Bar